Bugzilla Bug 151716

./Banshee.Burner/BurnerFormatList.cs(78,28): error CS0136: A local variable
named `format' cannot be declared in this scope because it would give a
different meaning to `format', which is already used in a `parent or current'
scope to denote something else
./Banshee.Burner/BurnerFormatList.cs(68,24): (Location of the symbol related to
previous error)
Compilation failed: 1 error(s), 0 warnings
make[2]: *** [Banshee.Base.dll] Error 1
make[2]: Leaving directory
`/var/tmp/portage/media-sound/banshee-0.11.1/work/banshee-0.11.1/src/Banshee.Base'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory
`/var/tmp/portage/media-sound/banshee-0.11.1/work/banshee-0.11.1/src'
make: *** [install-recursive] Error 1

-- 

Portage 2.1.2_pre3-r3 (default-linux/x86/2006.1, gcc-4.1.1, glibc-2.5-r0,
2.6.18-gentoo-r1 i686)
=================================================================
System uname: 2.6.18-gentoo-r1 i686 Genuine Intel(R) CPU           L2400  @
1.66GHz
Gentoo Base System version 1.13.0_alpha2
Last Sync: Tue, 17 Oct 2006 16:30:09 +0000
ccache version 2.4 [disabled]
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r6
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.13-r4
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r1
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium-m -msse3 -O2 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-march=pentium-m -msse3 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig cvs distlocks fixpackages metadata-transfer
parallel-fetch sandbox sfperms sign strict"
GENTOO_MIRRORS="http://mirror.gentoo.no/ ftp://ftp.du.se/pub/os/gentoo
ftp://trumpetti.atm.tut.fi/gentoo/
ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo
http://gentoo.oregonstate.edu"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 X a52 aac acpi alsa asf berkdb bitmap-fonts bluetooth browserplugin
bzip2 cairo cli cracklib crypt cups dbus dga divx4linux dlloader dri dvd
dvdread eds elibc_glibc exif fame firefox flac foomaticdb fortran gaim galago
gdbm gif glitz gnome gpm graphviz gstreamer gtk hal input_devices_evdev
input_devices_keyboard input_devices_mouse iproute2 ipv6 isdnlog java jpeg
kdeenablefinal kdehiddenvisibility kernel_linux libg++ libnotify libsexy lzo
mad matroska mjpeg mmx mmxext mng mono moznocompose moznoirc moznomail mozsvg
mp3 mpeg ncurses nls nomotif nptl nptlonly nsplugin ogg oggvorbis opengl pam
pam_console pcre pdf perl png ppds pppd python quicktime readline reflection
samba session smp spl sse sse2 ssl startup-notification svg tcpd tetex theora
tiff truetype truetype-fonts type1-fonts udev unicode usb userland_GNU
video_cards_i810 vorbis win32codecs wmf xcb xml xml2 xorg xv xvid xvmc zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

I get the same on AMD64.

Portage 2.1.2_pre3-r2 (default-linux/amd64/2006.1, gcc-4.1.1, glibc-2.5-r0,
2.6.18-gentoo x86_64)
=================================================================
System uname: 2.6.18-gentoo x86_64 AMD Sempron(tm) Processor 3300+
Gentoo Base System version 1.12.5
Last Sync: Tue, 17 Oct 2006 11:30:01 +0000
ccache version 2.4 [enabled]
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r6
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.13-r4
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r1
ACCEPT_KEYWORDS="amd64 ~amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=k8 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-O2 -march=k8 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache collision-protect distlocks metadata-transfer
multilib-strict sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="en_GB.UTF-8"
LINGUAS="en_GB"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/layman/portage-xgl /usr/local/layman/sunrise"
SYNC="rsync://socrates/gentoo-portage"
USE="amd64 X acpi alsa artworkextra beagle berkdb bitmap-fonts cdr cli crypt
cups daap dbus dlloader dri dvd elibc_glibc firefox flac fortran gdbm glitz
gnome gpm gstreamer gtk gtkhtml hal howl input_devices_evdev
input_devices_keyboard input_devices_mouse isdnlog java jpeg kernel_linux
libg++ linguas_en_GB mad mono mpeg ncurses nls nptl nptlonly nsplugin ogg
opengl pam pcre perl plusaudio png ppds pppd python readline reflection samba
session spell spl ssl svg symlink tcpd theora tiff truetype-fonts type1-fonts
udev unicode userland_GNU video_cards_mga video_cards_nv video_cards_nvidia
video_cards_vesa vorbis widescreen xinerama xml xorg xv zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS,
PORTAGE_RSYNC_EXTRA_OPTS

The problem is also in banshee-0.11.0. I believe it's related to the release of
mono 1.1.18 as I was able to build 0.11.0 with mono 1.1.17.1.

yes i can reproduce the error with mono 1.1.18 i'll investigate about this and
provide a fix asap.

Thanks Luis as I get this too.

*** Bug 151713 has been marked as a duplicate of this bug. ***

I think the issue has been fixed in banshee CVS :
http://cvs.gnome.org/viewcvs/banshee/src/Banshee.Base/Banshee.Burner/BurnerFormatList.cs?r1=1.2&r2=1.3

There might be an underlying problem with mono 1.1.18, but that's way out of my
league.

I describe in #151713 that this just don't work. It cause another problems
NullPointerException.

Created an attachment (id=99967) [edit]
Patch for building against mono 1.1.18

Building Banshee using the following patch from banshee cvs (linked above) gets
around the scope error, but does indeed result in the aforementioned
NullPointerException for me as well:

Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object
  at Mono.CSharp.ScopeInfo+CapturedVariable.EmitInstance
(Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.VariableReference.EmitLoad (Mono.CSharp.EmitContext ec)
[0x00000] 
  at Mono.CSharp.VariableReference.Emit (Mono.CSharp.EmitContext ec, Boolean
leave_copy) [0x00000] 
  at Mono.CSharp.VariableReference.Emit (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.Invocation.EmitCall (Mono.CSharp.EmitContext ec, Boolean
is_base, Boolean is_static, Mono.CSharp.Expression instance_expr,
System.Reflection.MethodBase method, System.Collections.ArrayList Arguments,
Location loc, Boolean dup_args, Boolean omit_args) [0x00000] 
  at Mono.CSharp.PropertyExpr.Emit (Mono.CSharp.EmitContext ec, Boolean
leave_copy) [0x00000] 
  at Mono.CSharp.PropertyExpr.Emit (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.Argument.Emit (Mono.CSharp.EmitContext ec) [0x00000] 
  at Mono.CSharp.Invocation.EmitArguments (Mono.CSharp.EmitContext ec,
System.Reflection.MethodBase mb, System.Collections.ArrayList arguments,
Boolean dup_args, Mono.CSharp.LocalTemporary this_arg) [0x00000] 
  at Mono.CSharp.Invocation.EmitCall (Mono.CSharp.EmitContext ec, Boolean
is_base, Boolean is_static, Mono.CSharp.Expression instance_expr,
System.Reflection.MethodBase method, System.Collections.ArrayList Arguments,
Location loc, Boolean dup_args, Boolean omit_args) [0x00000] 
  at Mono.CSharp.Invocation.EmitCall (Mono.CSharp.EmitContext ec, Boolean
is_base, Boolean is_static, Mono.CSharp.Expression instance_expr,
System.Reflection.MethodBase method, System.Collections.ArrayList Arguments,
Location loc) [0x00000] 
  at Mono.CSharp.ConstructorInitializer.Emit (Mono.CSharp.EmitContext ec)
[0x00000] 
  at Mono.CSharp.Constructor.Emit () [0x00000] 
  at Mono.CSharp.TypeContainer.EmitConstructors () [0x00000] 
  at Mono.CSharp.TypeContainer.EmitType () [0x00000] 
  at Mono.CSharp.RootContext.EmitCode () [0x00000] 
  at Mono.CSharp.Driver.MainDriver (System.String[] args) [0x00000] 
  at Mono.CSharp.Driver.Main (System.String[] args) [0x00000] 
make[2]: *** [Banshee.Base.dll] Error 1
make[2]: Leaving directory
`/var/tmp/portage/media-sound/banshee-0.11.1/work/banshee-0.11.1/src/Banshee.Base'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory
`/var/tmp/portage/media-sound/banshee-0.11.1/work/banshee-0.11.1/src'
make: *** [install-recursive] Error 1

yes indeed that patch doesn't work. The upstream is working on a 0.11.2 release
so ill add it asap.

Can you remove the broken version (or at least package.mask it) while we're
waiting for UPSTREAM to resolve the issue with a new release? Thanks.

(In reply to comment #10)
> Can you remove the broken version (or at least package.mask it) while we're
> waiting for UPSTREAM to resolve the issue with a new release? Thanks.
> 

Banshee 0.11 series are masked.

(In reply to comment #9)
> yes indeed that patch doesn't work. The upstream is working on a 0.11.2 release
> so ill add it asap.
> 

banshee 0.11.2 (http://banshee-project.org/files/banshee/banshee-0.11.2.tar.gz)
works with mono 1.1.18 on my -x86

(In reply to comment #8)
> Created an attachment (id=99967) [edit]
> Patch for building against mono 1.1.18
> 
> Building Banshee using the following patch from banshee cvs (linked above) gets
> around the scope error, but does indeed result in the aforementioned
> NullPointerException for me as well:
> 
Banshee 0.10.12, which is not masked in ~x86, won't compile with mono 1.1.18 as
well. Same NullPointerException error.

I just verified that bumping to banshee 0.11.2 solves the issue.

0.11.2 works with my system (AMD64/SMP) as well.

The mono bug itself has been fixed ( bug #152843 ), although you need to
re-emerge it.

bumped banshee on cvs and mono got fixed. Everything should be alright closing
as fixed.

*** Bug 154131 has been marked as a duplicate of this bug. ***

*** Bug 154669 has been marked as a duplicate of this bug. ***